.logo {
    width: 50px;
}

.logo_div {
    margin-top: 14px;
    margin-left: 15px;
    display: inline-block;
}

.navigation {
    float: right;

}

.btn {
    width: 130px;
    border: none;
    padding: 30px 0px;
}

/*========================================================banner==================================================*/
.banner {
    height: 850px;
    /*background-image: url(../img/timg.jpg);*/
}

.banner h1 {
    color: white;
    font-size: 50px;
    text-align: left;
    margin-top: 200px;
    margin-left: 150px;
}

.banner p {
    color: white;
    margin-left: 150px;
    font-size: 20px;
}

.banner a {
    height: 20px;
    width: 200px;
    line-height: 0px;
    position: relative;
    left: 130px;
    top: 300px;
    margin-left: 20px
}

.banner a:first-of-type {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

/*=======================================================主区域========================================*/
.first p {
    color: #777777;
    font-size: 20px;
    padding: 30px;
}

.survey {
    width: 350px;
    display: inline-block;
    border-radius: 10px;
    padding: 20px;
    margin-left: 30px;
    height: 400px;
    vertical-align: middle;
    background-color: white;
}

.survey p {
    line-height: 40px;
    color: #777777;
    text-align: left;
}

.titlep {
    margin-bottom: -5px;
    text-align: left;
    color: #2295FF !important;
    font-weight: 600;
}

.survey h4 {
    text-align: left;
    font-size: 16px;
    color: #2295FF;
    font-weight: 600;
}

/*.survey a{
	float: right;
	display: inline-block;
	margin-top: -10%;
	color: #A8A8A8;
}*/
.xian {
    width: 100%;
    height: 1px;
    background-color: #2295FF;
}

/*============================================================新闻=====================================================*/
.new_title {
    font-size: 30px;
    margin-left: 185px;
    margin-top: 100px;
    margin-bottom: 20px;
}

.newsdiv {
    width: 500px;
    display: inline-block;
    border: 2px solid #5766b8;
    border-radius: 10px;
    margin-left: 30px;
    height: 510px;
    vertical-align: middle;
    box-shadow: 1px 1px 7px;
}

.newsdiv img {
    width: 496px;
}

.newdiv2 {
    margin-top: 30px;
    margin-left: 10px;
}

.newdiv2 p:first-child {
    color: #3f51b5;
}

.newdiv2 p:last-of-type {
    color: #777777;
}

.ahref {
    color: #ff9c09;
    float: right;
    margin-right: 20px;
}

.news {
    text-align: center;
}

/*===============================================================================合作企业=============================================================================*/
.cooperative {
    margin-top: 70px;
    margin-bottom: 70px;
}

.cooperative_logo img {
    width: 150px;
    margin: 50px;
}

/*===============================================================================轮播======================================================================*/
.item {
    height: 800px;
}

.img-responsive {
    width: 100%;
}

.carousel-inner {
    border: 3px solid #5766b8;
}

.foot_logo {
    width: 50px;
    margin: 20px;
}

.foot_a {
    float: right;
    margin: 30px;
    margin-right: 300px;
}

.foot_a a {
    margin: 0px 50px;
    color: #777777;
}

.foot_a img {
    width: 30px;
}

.footer {
    background-color: #3f51b5;
    height: 30px;
    clear: both;
    color: white;
    line-height: 30px;
}

.footer span:first-of-type {
    margin-left: 20px;
}

.footer span:last-of-type {
    float: right;
    margin-right: 20px;
}

.dl {
    margin: auto !important;
    margin-top: 10px !important;
}

@media screen and (max-width: 1280px) {
    .navigation a {
        width: 80px !important;
    }

    h3 {
        margin-top: 5px !important;
    }

    .survey {
        width: 270px !important;
    }

    .dl {
        margin: auto !important;
        margin-top: 10px !important;
    }

    .right {
        width: 980px !important;
    }

    select {
        width: 200px !important;
    }

    input {
        width: 200px !important;
    }


    .chaxun {
        float: right !important;
    }

    .leftdiv {
        width: 250px !important;
    }

    .shiti {
        margin-left: 280px !important;
    }

    .zt {
        width: 155px !important;
        margin: 10px !important;
    }

    .shenhe {
        margin-top: 10px !important;
    }

    .aniu {
        margin-top: 10px !important;
        margin-bottom: 10px !important;
        margin-right: 0px !important;
    }

    .sp {
        margin-left: 2% !important;
    }

    .sps {
        margin-left: -93px !important;
    }

    .ra {
        width: 500px !important;
    }

    .ra input {
        width: 10px !important;
    }

    .spms {
        margin-left: 110px !important;
    }

    .six {
        margin-left: 171px !important;
    }

    .tj {
        margin-right: 35px !important;
    }

    .login {
        width: 204px !important;
        height: 130px !important;
        top: 198px !important;
    }

    .dl input {
        width: 250px !important;
    }

    .dl select {
        width: 250px !important;
    }

    #zhanghao {
        margin-top: 3% !important;
    }
}

@media screen and (min-width: 1366px) {
    .right {
        width: 1140px !important;
    }

    .sp {
        margin-left: 2% !important;
    }

    .sps {
        margin-left: -93px !important;
    }


    .navigation a {
        width: 90px !important;
    }

    .survey {
        width: 300px !important;
    }

    .dl {
        margin: auto !important;
        margin-top: 10px !important;
    }

    select {
        width: 200px !important;
    }

    input {
        width: 200px !important;
    }

    .aniu {
        margin-top: 10px !important;
        margin-bottom: 10px !important;
        margin-right: 0px !important;
    }

    .zt {
        width: 155px !important;
        margin: 10px !important;
    }

    .ra {
        width: 500px !important;
    }

    .ra input {
        width: 10px !important;
    }

    .spms {
        margin-left: 110px !important;
    }

    .six {
        margin-left: 200px !important;
    }

    /*.xyb{
    	margin-right: -280px !important;
    }*/
    .tj {
        margin-right: 67px !important;
    }

    .login {
        width: 219px !important;
        height: 139px !important;
        top: 211px !important;
    }

    .dl input {
        width: 300px !important;
    }

    .dl select {
        width: 300px !important;
    }

    #zhanghao {
        margin-top: 5% !important;
    }
}

@media screen and (min-width: 1600px) {
    .right {
        width: 1370px !important;
    }

    .navigation a {
        width: 90px !important;
    }

    .tj {
        margin-right: 95px !important;
    }

    .six {
        margin-left: 325px !important;
    }

    .sp {
        margin-left: 2% !important;
    }

    .sps {
        margin-left: -93px !important;
    }

    .aniu {
        margin-top: 10px !important;
        margin-bottom: 10px !important;
        margin-right: 0px !important;
    }

    .zt {
        width: 155px !important;
        margin: 10px !important;
    }

    .login {
        width: 250px !important;
        height: 161px !important;
        top: 247px !important;
    }

    .dl input {
        width: 350px !important;
    }

    .dl select {
        width: 350px !important;
    }

    #zhanghao {
        margin-top: 8% !important;
    }
}

@media screen and (min-width: 1920px) {
    .right {
        width: 1680px !important;
    }

    .six {
        margin-left: 484px !important;
    }

    .login {
        width: 300px !important;
        height: 200px !important;

        top: 290px !important;
    }

    .dl input {
        width: 400px !important;
    }

    .dl select {
        width: 400px !important;
    }

    #zhanghao {
        margin-top: 15% !important;
    }
}

.left a:hover {
    background-color: #F0F2F0 !important;
    color: #B8B8B8 !important;

    border-right: 3px solid #529683 !important;
    border-left: 0px solid #529683 !important;
}
/*==========================================================================兼容调试===============================================================*/
.right{
    height: 750px !important;
}
.left{
    height: 800px !important;















}